Larnec

What Larnec does

Larnec (Larnec Pty Ltd, ACN 114 605 006) is a privately held, family-owned Australian manufacturer of industrial, commercial, and modular building doors, headquartered in Swan Hill, Victoria with a second manufacturing/fulfilment site in Tullamarine. The company designs and produces steel-clad personal access doors (Sentry 100, 200, 650 series), fire-rated doors, Vistamatic vision panels, Metfold steel door frames, wall hatches/vents, and door hardware/accessories. Manufacturing uses steel-facing, dual-skin, and solid-core construction methods with COLORBOND finishes, and operations follow the Toyota Production System. Products are certified to Australian standards including AS/NZS 1170.2.2011, AS 4055-2012, AS 1428, AS 1905.1, AS 5039/5040/5041, and AS 2047, with cyclone-rated variants for high-wind regions.

The company operates a consultative, sales-led, supply-only business model: customers (shed manufacturers, commercial builders, modular/transportable builders, shipping container modifiers, tilt panel/pre-cast manufacturers, steel fabricators, and government/infrastructure clients) request quotes via phone (1800 527 632) or website, and Larnec ships Australia-wide via Toll Group with real-time tracking. Pricing is quote-based rather than e-commerce. Larnec maintains commercial credit accounts for B2B customers (with credit checks through Equifax, Illion, Experian, and Creditor Watch) and offers a 2-year warranty on doors and jamb sets. Named enterprise customers include Akura, Entegra, Vaughan, Bison Constructions, Central, and government contractors CPB Contractors (Mickleham PEQ Facility) and Big River Developments (Riverland Sports Precinct).

Larnec's go-to-market combines direct phone sales, website quote requests, content marketing (resource centre, brochures, case studies), organic social media (Facebook, Instagram, LinkedIn), email marketing, and Trustindex customer reviews. Distribution is exclusively domestic, with no overseas footprint disclosed. The company has sub-brands including Sentry (PA doors), Vistamatic (vision panels), Metfold (frames), and Venttec (grilles). No venture capital, private equity, or public listing is indicated; ownership remains with the founding family.

Name

Larnec

Legal name

Larnec Pty Ltd ACN 114 605 006

Website

https://larnec.com.au

Company type

Private

Founded year

2005

Operating status

Operating

Headcount range

101–250 employees

Short description

Larnec is a family-owned Australian manufacturer of steel-clad personal access doors, fire doors, vision panels, and steel frames, serving shed manufacturers, commercial builders, modular builders, container modifiers, and government clients across Australia with a supply-only, quote-based model.

Ownership category

akta.pro rank

Product category

Commercial and Industrial Door Manufacturing

NAICS

Metal Window and Door Manufacturing (332321)

SIC

Metal Doors, Sash, Frames, Moldings & Trim (3442)

akta.pro primary industry

Commercial & Industrial Doors (Sectional, High-Speed, Fire, Security) (IMADAIAF)

akta.pro secondary industries

Exterior Doors (IMADAIAA), Access Panels, Hatches & Specialty Openings (IMADAIAJ)

Keywords

• Industrial door manufacturing
• Fire-rated doors
• Personal access doors
• Steel door frames
• Vision panels

Headquarters

HQ city

Swan Hill

HQ country

Australia

HQ region

Oceania

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Supply Chain, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Door Manufacturing & Sales: Primary revenue from manufacture and sale of personal access doors, fire doors, vision panels, steel door frames, wall hatches, vents, and door hardware/accessories. Products sold as standard sizes or custom-manufactured to specifications. Supply-only model — installation by others.
2. Custom Door Manufacturing: Revenue from bespoke door design and manufacturing services for specific project requirements, including custom sizes, hardware configurations, and specialised ratings.
3. Commercial Credit Accounts: Provision of credit facilities to commercial customers for purchase of doors and related products, with credit checks conducted through CRBs including Equifax, Illion, Experian, and Creditor Watch.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels5 records

Core offering

Larnec manufactures Australian-made steel-clad personal access doors (Sentry range), fire-rated doors, Vistamatic glazed vision panels, Metfold steel door frames, wall hatches and vents, and related door hardware. Products are produced in standard sizes or custom-manufactured to project specifications and supplied Australia-wide via Toll delivery on a supply-only basis, with installation handled by qualified third-party tradespeople. The company serves shed manufacturers, commercial builders, modular/transportable building firms, steel fabricators, shipping container modifiers, and government infrastructure projects.

Product overview

Larnec is an Australian manufacturer of industrial and commercial access doors offering a comprehensive portfolio of door solutions organized around its core Sentry™ product line. The portfolio includes personal access doors (available in 100, 200, and 650 Series variants with options for single/double skin, wind-rated, and cyclone-rated configurations), fire doors (ranging from commercial to industrial, hospital, and security fire doors), Vistamatic vision panels (privacy panels with options including integral blinds, blackout, and medical-safe designs), and Metfold steel door frames. Supporting products include wall hatches, vents, and door hardware/accessories. The company serves industries including shed and garage manufacturers, commercial buildings, modular/transportable buildings, and shipping container modifications, with all products manufactured in Australia using COLORBOND steel and customizable sizing options.

Differentiator

Problem solved

Functional benefit

Brands

• Sentry: Industrial personal access door brand including Sentry 100, 200, 650, and 250 series doors for sheds, garages, warehouses, and industrial applications.
• Vistamatic
• Metfold
• Venttec

Products and services

• Sentry Personal Access Doors Range of steel-clad industrial personal access doors for sheds, garages, commercial buildings, modular/transportable buildings, shipping containers, and industrial applications. Available in 100, 200, and 650 Series with single-skin, dual-skin, solid-core, wind-rated, and cyclone-rated configurations, plus specialised TP, PB, CD, and BF variants for distinct wall types.
• Fire Doors Fire-rated doors for industrial, commercial, and residential sites including commercial fire doors, custom fire doors, double fire doors, entry fire doors, external fire doors, garage fire doors, hospital fire doors, industrial fire doors, internal fire doors, and security fire doors compliant with Australian standards including AS 1905.1.
• Vistamatic Vision Panels Glazed privacy vision panels for doors and walls including Integral Blinds (double-glazed with integrated blinds), Lead and Laser Protection (radiation-resistant for medical), Vista Art (custom graphics), Vista Blackout (fully opaque), Vista Flush (for sanitisation), Vista Max (standard square/oblong), Vista Max XL (large/narrow placements), Vista Safe (anti-ligature), and Vista Slide (horizontal).
• Metfold Steel Door Frames Durable proprietary steel door frames engineered for fire-rated and non-rated applications in commercial, industrial, and residential buildings. Engineered for fire protection and compliance with custom options available for any build.
• Wall Hatches and Vents Standard and custom options for ventilation and visibility in commercial and residential premises, including Larnec's Venttec air relief grilles (300x600mm or 600x600mm) designed to relieve pressure between rooms and available pre-installed in doors.
• Door Hardware and Accessories Wide range of door hardware including locksets, door closers, hinges, and other components to suit all Larnec door applications across personal access doors, fire doors, and security doorsets.

Quantifiable outcome

• Over 20 doors supplied for the Riverland Regional Innovation and Sports Precinct project
• +2 more outcomes

Named customers7 records

Segments7 records

Ideal customer profiles7 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

One partnership is on record.

• Toll GroupcoreStrategic or Co-development PartnerLarnec partners with Toll Group as its primary national delivery carrier. Toll provides transparent shipment tracking, enabling Larnec to offer real-time delivery updates to customers from the moment orders leave the warehouse. This partnership supports all four delivery types: consolidation centres, stores, business addresses, and manufacturing/building sites Australia-wide.

Scale indicators4 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• ASSA ABLOY Australia: ASSA ABLOY is a global leader in door opening solutions including commercial metal doors, fire doors, and access hardware with a strong Australian presence via brands like Doorco and Lockwood. Overlaps with Larnec on commercial and fire door categories but operates at much greater scale and breadth.
• Cornell Iron Works: Cornell Iron Works manufactures rolling steel doors, fire doors, and grilles for commercial and industrial applications in North America. Direct product overlap on industrial/fire doors, though US-centric.
• Overhead Door Corporation: Overhead Door is a US-headquartered manufacturer of sectional, rolling steel, and high-performance commercial/industrial doors with Australian distribution. Comparable product categories (industrial, high-speed, fire doors) but primarily serves the US market.
• Allegion Australia: Allegion is a major global security products company offering commercial locks, exit devices, and steel doorsets (including brands like Steelcraft) in Australia. Overlaps Larnec in security fire doors and commercial steel doorsets, though security-focused.
• dormakaba Australia: dormakaba is a global provider of access solutions including automatic doors, commercial door hardware, and entrance systems with Australian operations. Comparable in commercial and industrial building access, but at significantly larger scale.

Direct peers

• Steel-Line Garage Doors: Steel-Line manufactures and distributes garage doors, industrial doors, and roller shutters across Australia via a dealer network. Comparable to Larnec in Australian market presence and shed/garage door categories.
• B&D Australia: B&D is one of Australia's largest manufacturers of residential and commercial garage doors, industrial doors, and roller shutters with national distribution. Direct overlap with Larnec on industrial/commercial access doors in the Australian market.
• Hörmann Australia: Hörmann is a German global leader in industrial, commercial, and residential doors (including fire-rated) with a direct Australian subsidiary. Closely comparable product portfolio in industrial PA doors and fire doors.

Emerging players

• Kingspan Insulated Panels: Kingspan manufactures insulated panels and access doors for cold storage, modular, and industrial buildings with Australian operations. Partial overlap with Larnec on commercial/industrial door solutions, particularly for modular and coolroom construction.

Others

• ASI Group (Vistamatic): ASI Group is the UK-based manufacturer of the Vistamatic brand of glazed privacy vision panels that Larnec distributes/resells in Australia. Ecosystem partner rather than competitor, but represents the same vision panel category Larnec offers through this brand.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/larnec.aus
• LinkedInlinkedin.com/company/larnecdoors/about
• Instagraminstagram.com/larnec.aus

Compliance9 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Larnec